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Finding the Third Proportional to 444,246 and 706,553

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Solution

The third proportional to 444,246 and 706,553 is: 1,123,740.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,246 : 706,553 = 706,553 : x
  2. Step 2: Convert to fraction form
    444,246/706,553 = 706,553/x
  3. Step 3: Cross multiply
    444,246x = 706,553 × 706,553
  4. Step 4: Simplify right side
    444,246x = 499,217,141,809
  5. Step 5: Solve for x
    x = 499,217,141,809/444,246
  6. Step 6: Final answer
    x = 1,123,740.32

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.